cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A079093 Squarefree kernel of (prime(n)+1)*(prime(n+1)+1)/4.

Table of values

n a(n)
1 3
2 6
3 6
4 6
5 42
6 21
7 30
8 30
9 30
10 30
11 38
12 399
13 462
14 66
15 6
16 30
17 930
18 1054
19 102
20 222
21 370
22 210
23 210
24 105
25 357
26 1326
27 78
28 330
29 3135
30 114
31 66
32 1518
33 4830
34 210
35 570
36 3002
37 6478
38 1722
39 1218
40 870
41 2730
42 546
43 582
44 3201
45 330
46 530
47 742
48 798
49 13110
50 4485
51 390
52 330
53 462
54 1806

List of values

[3, 6, 6, 6, 42, 21, 30, 30, 30, 30, 38, 399, 462, 66, 6, 30, 930, 1054, 102, 222, 370, 210, 210, 105, 357, 1326, 78, 330, 3135, 114, 66, 1518, 4830, 210, 570, 3002, 6478, 1722, 1218, 870, 2730, 546, 582, 3201, 330, 530, 742, 798, 13110, 4485, 390, 330, 462, 1806]